'Cougar Town': Decision time for Travis and more season-ending teases from Bill Lawrence

"Cougar Town" returns from its two-month-plus hiatus Monday (April 18), and in addition to being as funny as it always is, it will present several of its characters with potentially life-changing situations by season's end."I like for the end of years on shows to be about something," "Cougar Town" co-creator Bill Lawrence tells Zap2it. "The burden now for comedy showrunners especially is that most networks like shows to be really self-contained -- it has to be funny for people who haven't watched before and aren't going to watch [again]. I'm like, what's the point of that?"To that end, Lawrence promises big developments for Travis (Dan Byrd), Jules (Courteney Cox) and Bobby (Brian Van Holt) in among the usual wine-soaked goofiness. Here's what you can expect from the cul-de-sac crew between now and the season finale next month. (Mild to moderate spoilers ahead.)Travis"One of the throughlines for the end of the year ... will be Travis'...